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Dr. Pulley Variator 114mm Set (GY6)

Dr. Pulley Variator 114mm Set (GY6)
Dr. Pulley Variator 114mm Set (GY6)
Dr. Pulley Variator 114mm Set (GY6)
Dr. Pulley Variator 114mm Set (GY6)

Description: Dr. Pulley's products are some of the best on the market today! This racing variator from Dr. Pulley is precision-engineered to increase performance over stock GY6variators. The steep angle ramp plates in the Dr. Pulley Variators allow for a faster and smoother engagement at all speeds, allowing lighter weighted sliders to fully extend to make the most of your CVT system. The Dr. Pulley GY6 Variator comes with the variator, fan plate, center boss pin, and washers. Rollers or sliders not included. This will also work on the Polaris RZR 170.

The Dr. Pulley Variator Set includes a variator boss, variator, slides, machined drive face, and space-washers. Pair these with Dr. Pulley’s Roller (Part# 169-238) or Sliders Weights (Part# 169-218) for the best performance you can get out of your Dr. Pulley Variator.

NOTE: Some models like the Polaris RZR 170 you'll need to widen the Dr. Pulley Variator Top plate center hole, with a dremel tool, to fit through its variator shaft. Recommend using a new belt with this kit. Belt and the belt drive facing plates KEEP DRY. All, other areas apply moly-graphite grease when assembling.

Installation: 1. Slack the belt by opening the CVT clutch gives belt slack to the variator side. 2. Then install the variator drive face while lifting the slack belt further away from the center boss if done properly should not see any splines between variator drive face slop-side and boss flat-side. Should be flushed together. 3. Then install the existing variator fan, washer, and hand-tight nut. 4. Finally, apply blue Loctitetorque nut to 30-35ft lbs. For reassurance please consult your manufacturer variator torque specs.


Includes the following Variator boss, Variator drive face, Variator housing, Variator slides, Variator top, and washers.

•    1x Alumin-Alloy Drive Face ID: 14<15mm / Splines: 19 / OD: 114mm / H: 18mm
•    1x Alumin-Alloy Housing Gray ID: 24mm / OD: 114mm / H: 36mm
•    1x Stainless Steel Boss Length: 38mm / ID: 15mm / OD: 24mm
•    1x Metal Top ID: 15mm / OD: 86.9mm / H: 22mm
•    3x Plastic Tan Slides
•    3x Metal Washers
•    Made in Taiwan
•    Fit Roller Weights 18x14mm
•    Fit Belt Size: 743835842
•    Fit Boss ID: 15mm / O.D: 24mm
•    Fit Dowel Pin Set (8x14mm)
•    Fit 54mm Stud Spacing (A-Block)
•    Fit 57mm Stud Spacing (B-Block)

•    Fit GY6 125/150cc+

Supported Models: NCY CVT KIT (Part# 1200-1048-1); GY6 152QMI 157QMJ 161QMK 161QML Chinese Scooter, ATV, Genuine Buddy, Kymco, Polaris RZR 170, Ruckus, Vento

Item Weight & Product Dimensions:
•    1.106 pounds | 4.528" (L) x 4.528" (W) x 2.968" (H)

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Dr. Pulley Variator 114mm Set (GY6)
  • Stock: 8
  • Reward Points: 3
  • Part #: 169-263
Sold: 26
Views: 17544
Price in reward points: 89